trace/intelpt-trace/trace_2threads.json

{
  "trace": {
    "type": "intel-pt",
    "pt_cpu": {
      "vendor": "intel",
      "family": 6,
      "model": 79,
      "stepping": 1
    }
  },
  "processes": [
    {
      "pid": 1234,
      "triple": "x86_64-*-linux",
      "threads": [
        {
          "tid": 3842849,
          "traceFile": "3842849.trace"
        },
        {
          "tid": 3842850,
          "traceFile": "3842849.trace"
        }
      ],
      "modules": [
        {
          "file": "a.out",
          "systemPath": "a.out",
          "loadAddress": "0x0000000000400000",
          "uuid": "6AA9A4E2-6F28-2F33-377D-59FECE874C71-5B41261A"
        }
      ]
    }
  ]
}